NecklacePolynomial[n, c, Cyclic] returns a polynomial in the colors in c whose coefficients represent numbers of ways of coloring an n-bead necklace with colors chosen from ...

NumberOfNecklaces[n, nc, Cyclic] returns the number of distinct ways in which an n-bead necklace can be colored with nc colors, assuming that two colorings are equivalent if ...

ShortestPath[g, start, end] finds a shortest path between vertices start and end in graph g.

Convergents and QuadraticIrrationalQ have been added to the built-in Mathematica kernel.

Distributions defined in this package have been added to the built-in Mathematica kernel. Random and RandomArray are replaced by RandomReal.

PackedArrayQ[expr] returns True if expr is a packed array in its internal representation, and returns False otherwise. PackedArrayQ[expr, type] returns True if expr is a ...

EquationTrekkerNonModal is the nonmodal dialog version of EquationTrekker.

FieldInd[e] gives the value of the discrete logarithm of e.

RemoveSinks is an option of PageRanks, PageRankVector, LinkRanks and LinkRankMatrix that specifies whether sinks are removed by linking with all vertices.

Orientation is an option for DendrogramPlot that specifies the orientation of the dendrogram.